An insider told The Sun Online: "Gemma and Bobby got into a massive row on set in front of the cameras - he was accusing her of being a 'selfish b****', and she was furious that he'd speak to her like that.

“It got really heated and just blew up until they were both screaming at each other.

“In the end, Gemma stormed off set leaving everyone totally stunned.”

In true Gemma style she didn’t stay angry for long and came back to set once she had cooled off.

The source continued: “But a little while later, she sheepishly returned and continued filming.